• Early AM

    Dec 18

    Lo 32°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      42°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 18

    43°Lo 29°

    Partly sunny; windy, colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Fri

    Dec 19

    41°Lo 25°

    Intervals of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      33°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sat

    Dec 20

    39°Lo 31°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      41°
    • UV
      1 - Low
    • Cloud
      Cover
      77%
  • Sun

    Dec 21

    41°Lo 31°

    Clouds giving way to some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      47°
    • UV
      1 - Low
    • Cloud
      Cover
      62%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 29° 29° 28° 25° 27° 28° 28° 28°
RealFeel® 26° 26° 26° 23° 26° 27° 27° 28°
Humidity 68% 68% 70% 77% 69% 68% 66% 66%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
5%
 
5%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 NW 5 NW 5 NW 5 NW 5 NW 4 NNW 4 NNW 4 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 38% 43% 48% 50% 49% 47% 76% 76%
Dew Point 20° 19° 19° 19° 19° 18° 18° 18°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 39° 40° 63° (1959) 50°
Low 31° 25° (1942) 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:18 of sunlight, then sets at 4:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:36 AM with 10:14 of moolight, then sets at 3:50 PM

Reading Weather Report

Philly: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 17, 2014; 4:06 PM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions around Philadelphia before Christmas. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sat. Asthma Risk

Sat. UV Index